62 in napa. 64 for hayward. as you get into the evening hours, into san francisco for celebration, or if you are planning on heading outdoors to watch the fireworks, temperatures in the low 50s, as we get a little closer to midnight. tomorrow morning going to be another cold start in some areas. i'll have a look at what you can expect as we get going tomorrow morning and the extended forecast, coming up. the first winter survey is expected to take place friday in the sierra, after a year of dry weather. last year's initial readings showed water content to be 150% of normal for the date, but electronic readings indicate today's snowpack water content is only about 20% of normal. a job fair behind bars. tonight, at 10:30, a unique experience for inmates and interviewers. in three minutes, turning food waste into energy. how creating power is also teaching life lessons. up first, a spectacular explosion when a train derails.